Sr. Lead, Infra Network - Illumio

About Northern Trust

As a global leader in innovative wealth management, asset servicing, asset management and banking services, Northern Trust (Nasdaq: NTRS) is proud to guide the world’s most successful individuals, families, corporations and institutions.

Since 1889, we have aligned our efforts with our three guiding Principles That Endure: Service, Expertise, and Integrity. Together, they reflect the three cornerstones of business conduct which we strive to instill in our employees, whom we call partners, and to provide to our clients and the communities we serve worldwide.

With more than 135 years of financial experience and over 24,000 partners, we serve the world’s most sophisticated clients using leading technology and exceptional service.

Key responsibilities

The Senior Network Engineer is a hands-on technical expert responsible for designing, implementing, and supporting enterprise network infrastructure. This role emphasizes network segmentation and security, particularly using Illumio for micro segmentation to mitigate lateral movement threats. Define standards in place, manage the technical lifecycle of products and services and deliver change/transformation against created designs; always ensuring a smooth transition/handover to Network Operations.

• Responsible for defining and documenting Network Engineering Standards

• Responsible for the creation of Low-Level Design documents to meet requirements outlined in the High-Level Design

• Responsible for the creation of detailed Implementation Plans and execute them over the maintenance window.

• Review technical plans of Peer/Junior engineers to avoid change failures

• Responsible for Procurement activities relating to build and delivery of new services (Project)

• Responsible for ensuring the smooth Transition/Handover to Operations in line with agreed Operational Acceptance Process